Need help finding a bag built like the Maxpedition Monsoon Gearslinger.

[SW-Shooter]

I'm looking for a single strap, over the back, one day pack. Essentially something that will hold a change of clothes, carry gun, a few magazines, and maybe a few small items.

I want something well built, doesn't scream tactical, but I want it in Foliage Green ( I know, FG is a "tactical" color). I want a color that can blend in urban and outdoor environments, that is why I chose FG. It has to be well built and able to sustain a fair amount of use/abuse. The single strap is non-negotiable.

I want a bag that I can have pre-packed and can just grab it and get out of dodge. I don't want a backpack, so no two strap bags, please.

Budget is $100.00 -$130.00

Or should I just buy the Monsoon?

Thanks M4C